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Head-to-head · Data Lineage Tools

Alation Data Lineage vs DataGalaxy Data Product Marketplace

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Alation Data Lineage #1 in Data Lineage Tools 9.2/10 Pricing on request ✓ 5 of 5 features Visit Alation
DataGalaxy Data Product Marketplace #9 in Data Lineage Tools 8.4/10 Pricing on request ✓ 5 of 5 features Visit DataGalaxy

Alation Data Lineage leads on 0 checks, DataGalaxy Data Product Marketplace on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAlation Data Lineage · 9.2/10

Alation Data Lineage scores higher on our rubric for data lineage tools: 9.2 against 8.4 out of 10; our editors rank them #1 and #9.

Alation Data Lineage is the better fit for governed lineage with BI traceability. DataGalaxy Data Product Marketplace is the better fit for data-product marketplaces with lineage.

  • Alation Data Lineage fits best

    Governed lineage with BI traceability

  • DataGalaxy Data Product Marketplace fits best

    Data-product marketplaces with lineage

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Side by side

Feature Alation Data Lineage 9.2/10 Visit ↗ DataGalaxy Data Product Marketplace 8.4/10 Visit ↗
At a glance
Editor score 9.2 8.4
Ranking #1 in Data Lineage Tools #9 in Data Lineage Tools
Best for Governed lineage with BI traceability Data-product marketplaces with lineage
Pricing model Paid Paid
Starting price Pricing on request —
Free plan — —
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web
Support Docs Community, Docs
Compliance SOC 2, ISO 27001, HIPAA SOC 2, GDPR
Integrations 120+ integrations 70+ integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Alation Data Lineage 5/5 · DataGalaxy Data Product Marketplace 5/5
Automated discovery ✓ ✓
Column-level lineage ✓ ✓
Impact analysis ✓ ✓
Pipeline lineage ✓ ✓
Report lineage ✓ ✓
Specs
Deployment Hybrid Hybrid
Our review
Pros
  • Automates lineage discovery from metadata, query logs, and Compose queries
  • Traces table, column, pipeline, transformation, and BI report relationships
  • Adds governance context with policy, trust, and data-quality overlays
  • Real-time column-level lineage with impact and root-cause tracing
  • Catalogs data and AI products with business and technical context
  • Access requests, approvals, feedback, and improvement workflows
Cons
  • Pricing requires contacting sales and estimating ACU consumption
  • No free plan is available
  • Column transformations depend on supported connectors and BI SQL sources
  • No free plan for smaller teams to evaluate independently
  • Higher tiers require larger minimum editor commitments
  • Broader governance scope may exceed narrow lineage-only needs
Our verdict

Alation Data Lineage maps data flows, transformations, dependencies, and relationships across an organization’s data ecosystem. It is aimed at data teams, analysts, governance teams, and enterprise stakeholders that need to trace data…

Read the review →

DataGalaxy Data Product Marketplace is a governed, self-service portal for business teams that need to discover, understand, and request access to trusted data and AI products. Organizations can arrange products by business domain,…

Read the review →
  1. Alation Data LineageData Lineage Tools 9.2Pricing on request
  2. DataGalaxy Data Product MarketplaceData Lineage Tools 8.4Pricing on request

Strengths and trade-offs

  • Alation Data Lineage — where it wins

    • Automates lineage discovery from metadata, query logs, and Compose queries
    • Traces table, column, pipeline, transformation, and BI report relationships
    • Adds governance context with policy, trust, and data-quality overlays

    Where it doesn't

    • Pricing requires contacting sales and estimating ACU consumption
    • No free plan is available
    • Column transformations depend on supported connectors and BI SQL sources

  • DataGalaxy Data Product Marketplace — where it wins

    • Real-time column-level lineage with impact and root-cause tracing
    • Catalogs data and AI products with business and technical context
    • Access requests, approvals, feedback, and improvement workflows

    Where it doesn't

    • No free plan for smaller teams to evaluate independently
    • Higher tiers require larger minimum editor commitments
    • Broader governance scope may exceed narrow lineage-only needs
  • Alation Data Lineage9.2/10 · Pricing on request

    A broad lineage system for tracing data from source systems through BI outputs.

    Visit AlationFull verdict →
  • DataGalaxy Data Product Marketplace8.4/10 · Pricing on request

    A governed marketplace that connects data-product discovery with lineage and access workflows.

    Visit DataGalaxyFull verdict →

More comparisons

All data lineage tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update